Tuning Up Johnson 25hp

[ognivoj1]

I purchsed a boat with a 1975 25hp Johnson Sea Horse. This will be the third summer I've owned it and I have never had to do anything to the motor. It runs great. Do I purchase a maintenance/repair manual to do a tune-up or just do something basic that can be suggested. I also run 50:1 fuel is that the recommended mixture.

 

[JB]

Re: Tuning Up Johnson 25hp

Howdy, um, err. . . well howdy.<br /><br />Get a manual.<br /><br />As our friend SteelSpike says in his tag line "If you work on an outboard without a manual, you have a fool for a mechanic."<br /><br />Good luck.

 

[ognivoj1]

Re: Tuning Up Johnson 25hp

thanks JB